UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ecpx+nHN5eihLxK6DpcBZZxWjdW9cdnye4fWGaJrmyc=' 
WHERE 
  key_id = 'f9dba6fa674638a76b373b4d1d74a4c5638e1180f9df557b8f3093dcffc3cd27' 
  AND (
    token = 'ecpx+nHN5eihLxK6DpcBZZxWjdW9cdnye4fWGaJrmyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )